614 search results - page 58 / 123 » Hyperspectral image coding using 3D transforms |
MM
2000
ACM
14 years 4 days ago
2000
ACM
Concentric mosaics offer a quick solution to construct a virtual copy of a real environment, and navigate in the virtual environment. However, the huge amount of data associated w...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we first propose a new family of geometrical image transforms that decompose images both radially and angularly. Our construction comprises two stages of filter ban...
SIGGRAPH
1993
ACM
13 years 12 months ago
1993
ACM
Image-space simplifications have been used to accelerate the calculation of computer graphic images since the dawn of visual simulation. Texture mapping has been used to provide a...
UIST
1993
ACM
13 years 12 months ago
1993
ACM
A skeletal stroke is a kind of general brush stroke for changing the shape of pictures as if by bending, shearing, twisting, while conservating the aspect ratio of selected featur...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Integer lapped orthogonal transforms (LOTs) are vital technologies for the unification of lossless and lossy image coding, called losslessto-lossy image coding. In this paper, we...